AZTECH LABS, INC.

SOUND GALAXY BX II EXTRA/BX III

Card Type

Sound card

Chipset Controller

Aztech

I/O Options

Audio out, CD audio in, game/MIDI port, line in, microphone in, speaker connector, volume

Maximum DRAM

N/A

CONNECTIONS

Purpose

Location

Purpose

Location

CD audio in

CN1

Microphone in

J4

Game/MIDI port

CN2

Audio out

J5

MPC speaker connector

CN3

Volume

VR1

Line in

J3

   

BASE I/O ADDRESS SELECTION

Address

J1

»

220h

Pins 1 & 2 closed

 

240h

Pins 2 & 3 closed

GAME PORT CONFIGURATION

Setting

J2

»

Enabled

PIns 1 & 2 closed

 

Disabled

Pins 2 & 3 closed

INTERRUPT SELECTION

IRQ

JP1/A

JP1/B

JP1/C

JP1/D

»

7

Closed

Open

Open

Open

 

2

Open

Open

Open

Closed

 

3

Open

Open

Closed

Open

 

5

Open

Closed

Open

Open